214 lines
6.4 KiB
Plaintext
214 lines
6.4 KiB
Plaintext
# Commands covered: lreplace
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#
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# This file contains a collection of tests for one or more of the Tcl
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# built-in commands. Sourcing this file into Tcl runs the tests and
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# generates output for errors. No output means no errors were found.
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#
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# Copyright (c) 1991-1993 The Regents of the University of California.
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# Copyright (c) 1994 Sun Microsystems, Inc.
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# Copyright (c) 1998-1999 by Scriptics Corporation.
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#
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# See the file "license.terms" for information on usage and redistribution
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# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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source [file dirname [info script]]/testing.tcl
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test lreplace-1.1 {lreplace command} {
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lreplace {1 2 3 4 5} 0 0 a
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} {a 2 3 4 5}
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test lreplace-1.2 {lreplace command} {
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lreplace {1 2 3 4 5} 1 1 a
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} {1 a 3 4 5}
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test lreplace-1.3 {lreplace command} {
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lreplace {1 2 3 4 5} 2 2 a
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} {1 2 a 4 5}
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test lreplace-1.4 {lreplace command} {
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lreplace {1 2 3 4 5} 3 3 a
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} {1 2 3 a 5}
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test lreplace-1.5 {lreplace command} {
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lreplace {1 2 3 4 5} 4 4 a
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} {1 2 3 4 a}
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test lreplace-1.6 {lreplace command} {
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lreplace {1 2 3 4 5} 4 5 a
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} {1 2 3 4 a}
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test lreplace-1.7 {lreplace command} {
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lreplace {1 2 3 4 5} -1 -1 a
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} {a 1 2 3 4 5}
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test lreplace-1.8 {lreplace command} {
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lreplace {1 2 3 4 5} 2 end a b c d
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} {1 2 a b c d}
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test lreplace-1.9 {lreplace command} {
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lreplace {1 2 3 4 5} 0 3
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} {5}
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test lreplace-1.10 {lreplace command} {
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lreplace {1 2 3 4 5} 0 4
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} {}
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test lreplace-1.11 {lreplace command} {
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lreplace {1 2 3 4 5} 0 1
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} {3 4 5}
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test lreplace-1.12 {lreplace command} {
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lreplace {1 2 3 4 5} 2 3
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} {1 2 5}
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test lreplace-1.13 {lreplace command} {
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lreplace {1 2 3 4 5} 3 end
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} {1 2 3}
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test lreplace-1.14 {lreplace command} {
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lreplace {1 2 3 4 5} -1 4 a b c
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} {a b c}
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test lreplace-1.15 {lreplace command} {
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lreplace {a b "c c" d e f} 3 3
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} {a b {c c} e f}
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test lreplace-1.16 {lreplace command} {
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lreplace { 1 2 3 4 5} 0 0 a
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} {a 2 3 4 5}
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test lreplace-1.17 {lreplace command} {
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lreplace {1 2 3 4 "5 6"} 4 4 a
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} {1 2 3 4 a}
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test lreplace-1.18 {lreplace command} {
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lreplace {1 2 3 4 {5 6}} 4 4 a
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} {1 2 3 4 a}
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test lreplace-1.19 {lreplace command} {
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lreplace {1 2 3 4} 2 end x y z
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} {1 2 x y z}
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test lreplace-1.20 {lreplace command} {
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lreplace {1 2 3 4} end end a
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} {1 2 3 a}
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test lreplace-1.21 {lreplace command} {
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lreplace {1 2 3 4} end 3 a
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} {1 2 3 a}
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test lreplace-1.22 {lreplace command} {
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lreplace {1 2 3 4} end end
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} {1 2 3}
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test lreplace-1.23 {lreplace command} {
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lreplace {1 2 3 4} 2 -1 xy
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} {1 2 xy 3 4}
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test lreplace-1.24 {lreplace command} {
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lreplace {1 2 3 4} end -1 z
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} {1 2 3 z 4}
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test lreplace-1.25 {lreplace command} {
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concat \"[lreplace {\}\ hello} end end]\"
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} {"\}\ "}
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test lreplace-1.26 {lreplace command} {
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catch {unset foo}
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set foo {a b}
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list [set foo [lreplace $foo end end]] \
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[set foo [lreplace $foo end end]] \
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[set foo [lreplace $foo end end]]
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} {a {} {}}
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test lreplace-1.27 {lreplace command} -body {
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lreplace x 1 1
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} -result x
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test lreplace-1.28 {lreplace command} -body {
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lreplace x 1 1 y
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} -result {x y}
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test lreplace-1.29 {lreplace command} -body {
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lreplace x 1 1 [error foo]
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} -returnCodes 1 -result {foo}
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test lreplace-1.30 {lreplace command} -body {
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lreplace {not {}alist} 0 0 [error foo]
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} -returnCodes 1 -result {foo}
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test lreplace-2.1 {lreplace errors} {
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list [catch lreplace msg] $msg
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} {1 {wrong # args: should be "lreplace list first last ?element ...?"}}
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test lreplace-2.2 {lreplace errors} {
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list [catch {lreplace a b} msg] $msg
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} {1 {wrong # args: should be "lreplace list first last ?element ...?"}}
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test lreplace-2.3 {lreplace errors} {
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list [catch {lreplace x a 10} msg] $msg
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} {1 {bad index "a": must be intexpr or end?[+-]intexpr?}}
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test lreplace-2.4 {lreplace errors} {
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list [catch {lreplace x 10 x} msg] $msg
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} {1 {bad index "x": must be intexpr or end?[+-]intexpr?}}
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test lreplace-2.5 {lreplace errors} {
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list [catch {lreplace x 10 1x} msg] $msg
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} {1 {bad index "1x": must be intexpr or end?[+-]intexpr?}}
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test lreplace-2.6 {lreplace errors} {
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list [catch {lreplace x 3 2} msg] $msg
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} {0 x}
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test lreplace-2.7 {lreplace errors} {
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list [catch {lreplace x 1 1} msg] $msg
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} {0 x}
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test lreplace-3.1 {lreplace won't modify shared argument objects} {
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proc p {} {
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lreplace "a b c" 1 1 "x y"
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return "a b c"
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}
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p
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} "a b c"
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test lreplace-4.1 {Bug ccc2c2cc98: lreplace edge case} {
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lreplace {} 1 1
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} {}
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test lreplace-4.2 {Bug ccc2c2cc98: lreplace edge case} {
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lreplace { } 1 1
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} {}
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test lreplace-4.3 {lreplace edge case} {
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lreplace {1 2 3} 2 0
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} {1 2 3}
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test lreplace-4.4 {lreplace edge case} {
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lreplace {1 2 3 4 5} 3 1
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} {1 2 3 4 5}
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test lreplace-4.5 {lreplace edge case} {
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lreplace {1 2 3 4 5} 3 0 _
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} {1 2 3 _ 4 5}
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test lreplace-4.6 {lreplace end-x: bug a4cb3f06c4} {
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lreplace {0 1 2 3 4} 0 end-2
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} {3 4}
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test lreplace-4.6.1 {lreplace end-x: bug a4cb3f06c4} {
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lreplace {0 1 2 3 4} 0 end-2 a b c
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} {a b c 3 4}
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test lreplace-4.7 {lreplace with two end-indexes: increasing} {
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lreplace {0 1 2 3 4} end-2 end-1
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} {0 1 4}
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test lreplace-4.7.1 {lreplace with two end-indexes: increasing} {
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lreplace {0 1 2 3 4} end-2 end-1 a b c
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} {0 1 a b c 4}
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test lreplace-4.8 {lreplace with two end-indexes: equal} {
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lreplace {0 1 2 3 4} end-2 end-2
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} {0 1 3 4}
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test lreplace-4.8.1 {lreplace with two end-indexes: equal} {
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lreplace {0 1 2 3 4} end-2 end-2 a b c
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} {0 1 a b c 3 4}
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test lreplace-4.9 {lreplace with two end-indexes: decreasing} {
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lreplace {0 1 2 3 4} end-2 end-3
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} {0 1 2 3 4}
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test lreplace-4.9.1 {lreplace with two end-indexes: decreasing} {
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lreplace {0 1 2 3 4} end-2 end-3 a b c
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} {0 1 a b c 2 3 4}
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test lreplace-4.10 {lreplace with two equal indexes} {
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lreplace {0 1 2 3 4} 2 2
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} {0 1 3 4}
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test lreplace-4.10.1 {lreplace with two equal indexes} {
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lreplace {0 1 2 3 4} 2 2 a b c
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} {0 1 a b c 3 4}
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test lreplace-4.11 {lreplace end index first} {
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lreplace {0 1 2 3 4} end-2 1 a b c
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} {0 1 a b c 2 3 4}
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test lreplace-4.12 {lreplace end index first} {
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lreplace {0 1 2 3 4} end-2 2 a b c
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} {0 1 a b c 3 4}
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test lreplace-4.13 {lreplace empty list} {
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lreplace {} 1 1 1
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} 1
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test lreplace-4.14 {lreplace empty list} {
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lreplace {} 2 2 2
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} 2
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test lreplace-5.1 {compiled lreplace: Bug 47ac84309b} {
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apply {x {
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lreplace $x end 0
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}} {a b c}
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} {a b c}
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test lreplace-5.2 {compiled lreplace: Bug 47ac84309b} {
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apply {x {
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lreplace $x end 0 A
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}} {a b c}
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} {a b A c}
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# cleanup
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catch {unset foo}
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::tcltest::cleanupTests
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return
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